F.K.A.E.J. de Thümen [1-750, plus extras]

University of Illinois Herbarium
Catalog #: ILL00084898
Thumen s.n. 00 September 1873
Phyllactinia guttata f. betulae
Czech Republic, Bohemia, Teplitz; Teplitz

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00064293
Thumen s.n. 00 September 1873
Phyllactinia guttata (Wallr.) Lév.
Czech Republic, Bohmen: Teplitz